Pith Number

pith:ITJ5VVP4

pith:2022:ITJ5VVP4WVZBNSJLYC7CMRLMJ4

not attested not anchored not stored refs pending

A systematic study of race and sex bias in CNN-based cardiac MR segmentation

Andrew P. King, Bram Ruijsink, Esther Puyol-Anton, Miaojing Shi, Tiarna Lee

arxiv:2209.01627 v1 · 2022-09-04 · eess.IV · cs.AI · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ITJ5VVP4WVZBNSJLYC7CMRLMJ4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T04:54:31.661590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44d3dad5fcb57216c92bc0be26456c4f17ca01578669ea059bc8090c13c291c2

Aliases

arxiv: 2209.01627 · arxiv_version: 2209.01627v1 · doi: 10.48550/arxiv.2209.01627 · pith_short_12: ITJ5VVP4WVZB · pith_short_16: ITJ5VVP4WVZBNSJL · pith_short_8: ITJ5VVP4

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ITJ5VVP4WVZBNSJLYC7CMRLMJ4 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 44d3dad5fcb57216c92bc0be26456c4f17ca01578669ea059bc8090c13c291c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1190981576a7475a2e9cec3ececcf696cfffef702b0428a66d33de8687e43467",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-09-04T14:32:00Z",
    "title_canon_sha256": "9c90ca76bcbac750284327fafe440147d526cb5fb1b26448bec683fbda633d4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.01627",
    "kind": "arxiv",
    "version": 1
  }
}